57109832

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 118287540

約数和(自身を除く): 61177708

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 169, 212, 338, 424, 676, 689, 797, 1352, 1378, 1594, 2756, 3188, 5512, 6376, 8957, 10361, 17914, 20722, 35828, 41444, 42241, 71656, 82888, 84482, 134693, 168964, 269386, 337928, 538772, 549133, 1077544, 1098266, 2196532, 4393064, 7138729, 14277458, 28554916, 57109832]

約数ペア:

[(1, 57109832), (2, 28554916), (4, 14277458), (8, 7138729), (13, 4393064), (26, 2196532), (52, 1098266), (53, 1077544), (104, 549133), (106, 538772), (169, 337928), (212, 269386), (338, 168964), (424, 134693), (676, 84482), (689, 82888), (797, 71656), (1352, 42241), (1378, 41444), (1594, 35828), (2756, 20722), (3188, 17914), (5512, 10361), (6376, 8957)]